The European Cultivated Potato Database

 
 

187G7

[pedigree] [parents] [similar varieties][tabulated data]
HIGHER TAXON: Solanaceae
GENUS:Solanum L.
Solanum tuberosum L. cv. 187G7
Pedigree: Bryza x T704 [5]
Breeder: CPVPA "Mario Neri" [5]
Breeder's rights:
Synonyms:
National list:
Characters 187G7 Bryza
Foliage cover  -   7[9]
Flower colour  -   2[9,59]
Flower frequency  -   5[9] 7[59]
Berries  -   3[59]
Pollen fertility  -   5[23]
Light sprout colour  -   3[9]
Tuber skin colour  -   1[9,59]
Primary tuber flesh colour  -   3[9,59]
Secondary tuber flesh colour  -   4[59]
Tuber shape  -   2[9,59]
Tuber eye depth  -   5[9] 6[59]
Tuber skin texture  -   6[9] 7[59]
Yield potential  -   5[9]
Tuber size  -   5[9] 6[59]
Tuber shape uniformity  -   5[9]
Secondary growth  -   8[59]
Dormancy period  -   7[59]
After cooking blackening  -   7[59]
Taste  -   7[59]
Frying colour  -   3[59]
Dry matter content  -   7[23]
Starch content  -   5[9]
Resistance to stem canker (Rhizoctonia solani)  -   6[59]
Resistance to common scab (Streptomyces scabies)  -   5[9]
Resistance to powdery scab (Spongospora subterranea)  -   6[59]
Wart (Synchytrium endobioticum)  -   2[9,59]
Field immunity to wart races  -   1[9]
Resistance to blackleg (Erwinia spp.)  -   6[59]
Resistance to potato virus M  -   5[9,59]
Resistance to potato virus X  -   7[59]
Resistance to potato virus Y (strain not specified)  -   5[9,59]
Resistance to potato leaf roll virus  -   6[9,59]
Resistance to Globodera rostochiensis race 1  -   3[9]
Frost resistance  -   3[23]
Resistance to late blight on tubers  -   5[9] 6[59] 7[23]
Resistance to late blight on foliage  -   4[59] 5[9,23]


Source:
[5] Luca, Lovatti 1998 Centro Interprovinciale di Sperimentazione Ag, ITALY
[6] Jaroslava, Domkarova 1997 Potato Research Institute, CZECH REPUBLIC
[9] Scheler, Konrad 2000 Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), GERMANY
[20] Zimnoch-Guzowska, Ewa 2000 Plant Breeding and Acclimatization Institute, POLAND
[23] Kiru, Stepan 1999 N.I. Vavilov All-Russian Scientific Research, RUSSIAN FEDERATION
[59] Utecht, Marta 2006 Plant Breeding and Acclimatization Institute, POLAND








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